I think a gyro controller would be the most intuitive for a game like this. Would be neat if there were an app to use a phone’s gyro as a controller. PS4 controllers also have gyros. Don’t know if the gyro works via Steam Imput though.

Game is labeled shared/split screen. Does the game support split screen and if so for how many players?

Please add xbox controller support, it would be perfect for couch multiplayer with the steam deck at the living room. Having to plug a mouse kinda ruins the experience.